🧪 How It Works The servo rotates from 15° to 165° and back. At each degree, the ultrasonic sensor measures distance. Distance and angle are sent to the PC via Serial. Processing reads serial data and ...

🚀 Project Overview This project demonstrates a cost-effective radar-guided defense system using an Arduino microcontroller and basic sensors. It detects threats using an ultrasonic radar, processes ...

Arduino Nano H C-SR04 ultrasonic sensor SG90 servo motor 1.8″ ST7735 Display (or equivalent) Soldering kit Screwdriver set 9V battery and connector Electrical wires and soldering gear.

Unveiled by Continental, the product is called the e-Motor Rotor Temperature Sensor (eRTS). The innovation is expected to lead to more powerful, low-cost, and sustainable electric motors.

The direct current (dc) motor servo systems are widely used in vehicles. The parameters and disturbances of the servo systems are usually uncertain or unknown, which makes it difficult to achieve ...

Horizontal gas-liquid slug flows are widely encountered in important industrial processes. Bubble velocity measurement is of great significance for understanding the heat/mass transfer and flow ...